NL6511741A - - Google Patents

Info

Publication number
NL6511741A
NL6511741A NL6511741A NL6511741A NL6511741A NL 6511741 A NL6511741 A NL 6511741A NL 6511741 A NL6511741 A NL 6511741A NL 6511741 A NL6511741 A NL 6511741A NL 6511741 A NL6511741 A NL 6511741A
Authority
NL
Netherlands
Application number
NL6511741A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to NL6511741A priority Critical patent/NL6511741A/xx
Priority to US573814A priority patent/US3352892A/en
Publication of NL6511741A publication Critical patent/NL6511741A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
NL6511741A 1965-09-09 1965-09-09 NL6511741A (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL6511741A NL6511741A (enrdf_load_stackoverflow) 1965-09-09 1965-09-09
US573814A US3352892A (en) 1965-09-09 1966-08-22 Hydrolysis of 17-20, 20-21-bismethylene dioxy-steroids of the pregnane series

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6511741A NL6511741A (enrdf_load_stackoverflow) 1965-09-09 1965-09-09

Publications (1)

Publication Number Publication Date
NL6511741A true NL6511741A (enrdf_load_stackoverflow) 1967-03-10

Family

ID=19794089

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6511741A NL6511741A (enrdf_load_stackoverflow) 1965-09-09 1965-09-09

Country Status (2)

Country Link
US (1) US3352892A (enrdf_load_stackoverflow)
NL (1) NL6511741A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866799A (en) * 1957-01-02 1958-12-30 Merck & Co Inc Method for converting a 17-20, 20-21 bismethylenedioxy or a 17-20, 20-21 bis-substituted methylenedioxy steroid of the pregnane series to a 17alpha, 21-dihydroxy-20-ketosteroid of the pregnane series
US3021347A (en) * 1959-10-13 1962-02-13 American Cyanamid Co Process for hydrolyzing 16, 17 steroid acetonides

Also Published As

Publication number Publication date
US3352892A (en) 1967-11-14

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